You are given a sentence and a question in the input. The information provided in the sentence should be enough to answer the question. You're expected to write the correct answer. Do not use any facts other than those provided in the sentence.

[Q]: Sentence: This documentary is a critical examination of the Fourth Estate , once the bastion of American democracy . 
Question: What does Robert Kane Pappas explore in his documentary on the Fourth Estate?
[A]: The Fourth Estate and its past role as a shining example of American democracy.


[Q]: Sentence: The game ended with his home team winning by one run. 
Question: Which team won the game Joey went to and by how many runs?
[A]: The home team won by one run.


[Q]: Sentence: Among them are lonely screen star Irene Malvern , in town with her maid Anna for a childhood friend 's wedding and the premiere of her latest movie ; war correspondent Chip Collyer , mistaken for a jewel thief by Irene but playing along to catch her attention ; flyer Capt. James Hollis , wounded in World War II and facing perilous surgery in three days ; wealthy shyster Martin X. Edley , who is trying to sign the Bey of Aribajan to a shady oil deal ; Oliver Webson , a cub reporter for Collier 's Weekly hoping to expose Edley ; and bride-to-be Cynthia Drew , whose upcoming wedding is endangered by her belief her fianc Bob is in love with Irene Malvern . 
Question: Who was the oil dealer?
[A]:
Bey of Aribajan.


